7.8

CVE-2024-41069

ASoC: topology: Fix references to freed memory

In the Linux kernel, the following vulnerability has been resolved:

ASoC: topology: Fix references to freed memory

Most users after parsing a topology file, release memory used by it, so
having pointer references directly into topology file contents is wrong.
Use devm_kmemdup(), to allocate memory as needed.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 6.1.101
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.42
Linux ≫ Linux Kernel Version >= 6.7 < 6.9.11
Linux ≫ Linux Kernel Version6.10 Updaterc1
Linux ≫ Linux Kernel Version6.10 Updaterc2
Linux ≫ Linux Kernel Version6.10 Updaterc3
Linux ≫ Linux Kernel Version6.10 Updaterc4
Linux ≫ Linux Kernel Version6.10 Updaterc5
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.22% 0.123
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://git.kernel.org/stable/c/97ab304ecd95c0b1703ff8c8c3956dc6e2afe8e1
Patch
https://git.kernel.org/stable/c/ab5a6208b4d6872b1c6ecea1867940fc668cc76d
Patch
https://git.kernel.org/stable/c/b188d7f3dfab10e332e3c1066e18857964a520d2
Patch
https://git.kernel.org/stable/c/ccae5c6a1fab9494c86b7856faf05e296c617702
Patch
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html